The Battery,storage, cataloged under National Stock Number 6140-00-442-7644, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6140-00-442-7644 |
| Primary Part Number | 8C3633 |
| Item Name | Battery,storage |
| FSC / FSG | 6140 / 61 — Batteries, Rechargeable |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Plate Quantity Per Cell | 45 |
| Voltage in Volts | 6.0 |
| Portability Method | HANDLE ON END |
| Discharge Rate in Amps | 1330.00 |
| Plate Type | NEGATIVE AND POSITIVE |
| Terminal Location | TOP |
| Time Capacity in Hours | 20.00 |
| Cell Quantity | 3 |
| Case Design Type | FILLING PLUG OPENINGS |
| Material | RUBBER SYNTHETIC CASE |
| Ampere Hour Capacity | 315.00 |
| Discharge Time in Minutes | 1.5 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 8C3633 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 9B2495 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 3N4660 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 8C3631 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 8T9730 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 6140-00-442-7644 is a Battery,storage, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 6140, Batteries, Rechargeable. Status: active.
NSN 6140-00-442-7644 has 1 manufacturer part number on file: 8C3633 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 8C3633: Overall Height: 11.437 INCHES NOMINAL IN; Terminal Quantity: 2; Plate Quantity Per Cell: 45; Voltage in Volts: 6.0. 13 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.